From d83c96c9be81f185db621dca6cbdc014a1d873d4 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Thu, 14 Mar 2013 01:21:30 +0000
Subject: [PATCH] dot/xinitrc: Overhaul to support XFCE desktop.

Gnome 3 is just so bad I'm forced to abandon it.  XFCE seems
approximately tolerable, so let's go with that for now.

I hope that this doesn't break anything else too badly, but maybe it
will.
---
 dot/xinitrc | 44 +++++++++++++++++++++++++++++---------------
 1 file changed, 29 insertions(+), 15 deletions(-)

diff --git a/dot/xinitrc b/dot/xinitrc
index 9875cad..210a76d 100755
--- a/dot/xinitrc
+++ b/dot/xinitrc
@@ -156,13 +156,17 @@ start-clients-local () { :; }
 start-clients () {
 
   ## Gnome session.
-  case "$vnc,$(gnome-session --version 2>&1)" in
-    no,gnome-session\ 2.3[2-9].* | \
-    no,gnome-session\ 2.4[0-9].* | \
-    no,gnome-session\ 2.[1-9][0-9][0-9]*)
+  case "$vnc,$(xfce4-session --version 2>&1),$(gnome-session --version 2>&1)"
+  in
+    no,xfce4-session*)
+      run bginit xfce4-session
+      ;;
+    no,*,gnome-session\ 2.3[2-9].* | \
+    no,*,gnome-session\ 2.4[0-9].* | \
+    no,*,gnome-session\ 2.[1-9][0-9][0-9]*)
       run bginit gnome-session --session mdw
       ;;
-    no,*)
+    no,*,gnome-session*)
       run bginit gnome-session
       ;;
   esac
@@ -348,17 +352,27 @@ session-running-p () {
     >/dev/null 2>&1
 }
 
+dbus-service-running-p () {
+  dbus-send >/dev/null 2>&1 --session --print-reply \
+    --dest=org.freedesktop.DBus / \
+    org.freedesktop.DBus.GetNameOwner string:$1
+}
+
 kill-gnome-session () {
-  if session-running-p; then
-    info "killing Gnome session manager"
-    dbus-send --session \
-      --dest=org.gnome.SessionManager /org/gnome/SessionManager \
-      org.gnome.SessionManager.Logout uint32:2
-    for i in 1 2 3 4 5; do
-      sleep 1
-      if ! session-running-p; then break; fi
-    done
-  fi
+  win=nil
+  while read service object logout; do
+    if dbus-service-running-p $service; then win=t; break; fi
+  done <<EOF
+org.xfce.SessionManager /org/xfce/SessionManager org.xfce.Session.Manager.Shutdown uint32:1 boolean:false
+org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.Logout uint32:2
+EOF
+  case $win in nil) return ;; esac
+  info "killing session manager"
+  dbus-send --session --dest=$service $object $logout
+  for i in 1 2 3 4 5; do
+    sleep 1
+    if ! dbus-service-running-p $service; then break; fi
+  done
 }
 
 ###--------------------------------------------------------------------------
-- 
2.11.0